https://github.com/antonio-marasescu/ethereum-cv-sharepoint

An introductory application to using Ethereum with Angular, Truffle, Ganache and IPFS. It will represent a sharepoint for saving and sharing files addresses onto the blockchain.
https://github.com/antonio-marasescu/ethereum-cv-sharepoint

angular blockchain docker ethereum ganache ipfs solidity truffle typescript

Last synced: about 1 month ago
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An introductory application to using Ethereum with Angular, Truffle, Ganache and IPFS. It will represent a sharepoint for saving and sharing files addresses onto the blockchain.

• Host: GitHub
• URL: https://github.com/antonio-marasescu/ethereum-cv-sharepoint
• Owner: antonio-marasescu
• License: mit
• Created: 2020-10-13T18:50:36.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2020-10-24T16:02:31.000Z (about 4 years ago)
• Last Synced: 2023-10-17T14:21:56.156Z (about 1 year ago)
• Topics: angular, blockchain, docker, ethereum, ganache, ipfs, solidity, truffle, typescript
• Language: TypeScript
• Homepage:
• Size: 398 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Ethereum-CV-Sharepoint

An introductory application to using Ethereum with Angular, Truffle, Ganache and IPFS. It will represent a sharepoint for saving and sharing 

files (in our case CV's) onto the blockchain. More specifically storing their hash in the contract and saving the actual file onto IPFS.

## Prerequisites

- Node.js

- Docker

- Metamask Extension

## Setup

-  clone the repository `git clone https://github.com/antonio-marasescu/Ethereum-CV-Sharepoint.git`

-  run `npm install`

-  run `docker-compose up` in the `docker` folder

    - ganache accounts will be listed in the console terminal

-  run `npm run migrate --hard` to deploy and compile the contracts

-  run `npm run ng` to start the angular application

## For Issues regarding CORS when using IPFS on docker

#### After `docker-compose` use in the container console the following commands:

    ipfs config Addresses.Gateway /ip4/0.0.0.0/tcp/8080

    ipfs config Addresses.API /ip4/0.0.0.0/tcp/5001

    ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods '["PUT", "POST", "GET"]'

    ipfs config --json API.HTTPHeaders.Access-Control-Allow-Origin  '["http://localhost:4200"]'

## Acknowledgements

- IPFS Docker-Compose: https://github.com/rongfengliang/ipfs-docker-compose

- IPFS and Angular: https://medium.com/better-programming/manage-the-ipfs-image-uploading-with-angular-ngrx-v8-61aaaf0be0d5

- Ganache Compose: https://github.com/digitaldonkey/ganache-cli-docker-compose/blob/master/docker-compose.yml